https://www.npmjs.com/package/js-export-excel

第一步，先安裝該組件：

npm install js-export-exceloryarn add js-export-excel

第二步，在需要地方引用

const ExportJsonExcel = require("js-export-excel");orimport ExportJsonExcel from "js-export-excel";

開始使用

<template><div class="about"><button @click="exportExcel">點擊導(dǎo)出</button></div> </template> <script>import ExportJsonExcel from "js-export-excel"; export default {data(){return{selections:[{'index':'0',"num": "001", "name": "小明"},{'index':'1',"num": "002", "name": "小紅"},{'index':'2',"num": "003", "name": "小蘭"}]}},methods: {//定義導(dǎo)出Excel表格事件exportExcel: function () {var data = this.selections;//選中的數(shù)據(jù)let dataTable = [];if (data && data.length > 0) {for (let i in data) {if (data[i]) {let obj = {索引: data[i].index,學(xué)號: data[i].num,姓名: data[i].name};dataTable.push(obj);}}this.exportToExcel(dataTable);}},exportToExcel (dataTable) {var option = {};option.fileName = "學(xué)生信息";option.datas = [{sheetData: dataTable,sheetName: "sheet",sheetFilter: ["索引", // 要和上面定義的對應(yīng)"學(xué)號","姓名"],sheetHeader: ["索引","學(xué)號","姓名"]}];var toExcel = new ExportJsonExcel(option);toExcel.saveExcel();}} } </script> <style scoped> </style>

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